Open CASCADE Technology  7.7.0.dev
Public Member Functions | Protected Member Functions | Protected Attributes

IntRes2d_Intersection Class Reference

Defines the root class of all the Intersections between two 2D-Curves, and provides all the methods about the results of the Intersections Algorithms. More...

#include <IntRes2d_Intersection.hxx>

Inheritance diagram for IntRes2d_Intersection:
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Public Member Functions

Standard_Boolean IsDone () const
 returns TRUE when the computation was successful. More...
 
Standard_Boolean IsEmpty () const
 Returns TRUE if there is no intersection between the given arguments. The exception NotDone is raised if IsDone returns FALSE. More...
 
Standard_Integer NbPoints () const
 This function returns the number of intersection points between the 2 curves. The exception NotDone is raised if IsDone returns FALSE. More...
 
const IntRes2d_IntersectionPointPoint (const Standard_Integer N) const
 This function returns the intersection point of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints). More...
 
Standard_Integer NbSegments () const
 This function returns the number of intersection segments between the two curves. The exception NotDone is raised if IsDone returns FALSE. More...
 
const IntRes2d_IntersectionSegmentSegment (const Standard_Integer N) const
 This function returns the intersection segment of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints). More...
 
void SetReversedParameters (const Standard_Boolean Reverseflag)
 

Protected Member Functions

 IntRes2d_Intersection ()
 Empty constructor. More...
 
 IntRes2d_Intersection (const IntRes2d_Intersection &Other)
 
IntRes2d_Intersectionoperator= (const IntRes2d_Intersection &theOther)
 Assignment. More...
 
 ~IntRes2d_Intersection ()
 Destructor is protected, for safe inheritance. More...
 
void SetValues (const IntRes2d_Intersection &Inter)
 
void Append (const IntRes2d_Intersection &Inter, const Standard_Real FirstParam1, const Standard_Real LastParam1, const Standard_Real FirstParam2, const Standard_Real LastParam2)
 
void Append (const IntRes2d_IntersectionSegment &Seg)
 
void Append (const IntRes2d_IntersectionPoint &Pnt)
 
void Insert (const IntRes2d_IntersectionPoint &Pnt)
 
void ResetFields ()
 
Standard_Boolean ReversedParameters () const
 

Protected Attributes

IntRes2d_SequenceOfIntersectionPoint lpnt
 
IntRes2d_SequenceOfIntersectionSegment lseg
 
Standard_Boolean done
 
Standard_Boolean reverse
 

Detailed Description

Defines the root class of all the Intersections between two 2D-Curves, and provides all the methods about the results of the Intersections Algorithms.

Constructor & Destructor Documentation

◆ IntRes2d_Intersection() [1/2]

IntRes2d_Intersection::IntRes2d_Intersection ( )
protected

Empty constructor.

◆ IntRes2d_Intersection() [2/2]

IntRes2d_Intersection::IntRes2d_Intersection ( const IntRes2d_Intersection Other)
protected

◆ ~IntRes2d_Intersection()

IntRes2d_Intersection::~IntRes2d_Intersection ( )
inlineprotected

Destructor is protected, for safe inheritance.

Member Function Documentation

◆ Append() [1/3]

void IntRes2d_Intersection::Append ( const IntRes2d_Intersection Inter,
const Standard_Real  FirstParam1,
const Standard_Real  LastParam1,
const Standard_Real  FirstParam2,
const Standard_Real  LastParam2 
)
protected

◆ Append() [2/3]

void IntRes2d_Intersection::Append ( const IntRes2d_IntersectionPoint Pnt)
protected

◆ Append() [3/3]

void IntRes2d_Intersection::Append ( const IntRes2d_IntersectionSegment Seg)
protected

◆ Insert()

void IntRes2d_Intersection::Insert ( const IntRes2d_IntersectionPoint Pnt)
protected

◆ IsDone()

Standard_Boolean IntRes2d_Intersection::IsDone ( ) const

returns TRUE when the computation was successful.

◆ IsEmpty()

Standard_Boolean IntRes2d_Intersection::IsEmpty ( ) const

Returns TRUE if there is no intersection between the given arguments. The exception NotDone is raised if IsDone returns FALSE.

◆ NbPoints()

Standard_Integer IntRes2d_Intersection::NbPoints ( ) const

This function returns the number of intersection points between the 2 curves. The exception NotDone is raised if IsDone returns FALSE.

◆ NbSegments()

Standard_Integer IntRes2d_Intersection::NbSegments ( ) const

This function returns the number of intersection segments between the two curves. The exception NotDone is raised if IsDone returns FALSE.

◆ operator=()

IntRes2d_Intersection& IntRes2d_Intersection::operator= ( const IntRes2d_Intersection theOther)
inlineprotected

Assignment.

◆ Point()

const IntRes2d_IntersectionPoint& IntRes2d_Intersection::Point ( const Standard_Integer  N) const

This function returns the intersection point of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).

◆ ResetFields()

void IntRes2d_Intersection::ResetFields ( )
protected

◆ ReversedParameters()

Standard_Boolean IntRes2d_Intersection::ReversedParameters ( ) const
protected

◆ Segment()

const IntRes2d_IntersectionSegment& IntRes2d_Intersection::Segment ( const Standard_Integer  N) const

This function returns the intersection segment of range N; The exception NotDone is raised if IsDone returns FALSE. The exception OutOfRange is raised if (N <= 0) or (N > NbPoints).

◆ SetReversedParameters()

void IntRes2d_Intersection::SetReversedParameters ( const Standard_Boolean  Reverseflag)

◆ SetValues()

void IntRes2d_Intersection::SetValues ( const IntRes2d_Intersection Inter)
protected

Field Documentation

◆ done

Standard_Boolean IntRes2d_Intersection::done
protected

◆ lpnt

IntRes2d_SequenceOfIntersectionPoint IntRes2d_Intersection::lpnt
protected

◆ lseg

IntRes2d_SequenceOfIntersectionSegment IntRes2d_Intersection::lseg
protected

◆ reverse

Standard_Boolean IntRes2d_Intersection::reverse
protected

The documentation for this class was generated from the following file: